题目

Alice is better than Kitty now because she works ________ Kitty.A.so hard than B.as hardly as C.so hard as D.harder than 答案：【答案】D【解析】句意：爱丽丝现在比凯蒂强，因为她比凯蒂工作更努力。本题考查副词的比较级。此句是原因状语从句，根据主句Alice is better than Kitty now可知，此空应填副词是比较级，应填harder than，故选D。如图，数轴上点A和点B之间表示整数的点有______个．